Door stop



FIG. 1 is a perspective view of a door stop showing my new design shown without the base attached for ease of illustration;

FIG. 2 is a front elevational view of my new design, shown with the base attached;

FIG. 3 is a left side elevational view of my new design, shown with the base attached, the right side elevational view being a mirror image thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view of my new design, shown without the base attached for ease of illustration;

FIG. 6 is a bottom plan view of my new design, shown without the base attached;

FIG. 7 is a bottom plan view of my new design, shown with the base attached; and,

FIG. 8 is a perspective view of my new design, shown with the base attached.

The broken lines shown in the drawings illustrate portions of the design and environmental structure, and form no part of the claimed design. 

The ornamental design for a door stop, as shown and described. 